Stitching pattern applied to seat backs



The single FIGURE is a front view of a stitching pattern applied to a seat back, showing our new design.

The broken lines showing the environmental structures are for illustrative purposes only and form no part of the claimed design. The broken lines which define the boundaries of the claimed design are for illustrative purposes only and form no part of the claimed design. 

We claim the ornamental design for a stitching pattern applied to seat backs, as shown and described. 